I have seen your handmade goods related to cryptocurrency and I liked it, You have a good talent, You have to make things that people demand and fulfill their desires in terms of color, material and size they want, You can submit your products on crypto forums, websites, groups, and on the social media sites, There are a lot of handmade crafts sites, you can choose what suits you, after reviewing it on YouTube,  I recommend you  Etsy, ecrater and Dawanda sites.